| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.83 | 10.423% | $243.8471 | $243.85 | $243.85 | $243.80 |
| Purchase #2 | $23.30 | 4.700% | $24.3951 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $185.82 | 6.132% | $197.2145 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $34.34 | 11.872% | $38.4168 | $38.42 | $38.40 | $38.40 |
| Purchase #5 | $14.76 | 4.675% | $15.45 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $26.75 | 5.789% | $28.2986 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $67.85 | 11.375% | $75.5679 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $573.65 | $623.1900 | $623.20 | $623.15 | $623.20 | |